Structural frame



FIG. 1 is a front top perspective view of a structural frame of a new,original, and ornamental design;

FIG. 2 is a front side elevational view of a structural frame of a new,original, and ornamental design;

FIG. 3 is a back side elevational view of a structural frame of a new,original, and ornamental design;

FIG. 4 is a right side elevational view of a structural frame of a new,original, and ornamental design;

FIG. 5 is a left side elevational view of a structural frame of a new,original, and ornamental design; and,

FIG. 6 is a top view of a structural frame of a new, original, andornamental design, wherein the bottom view is a mirror image.

The new, original, and ornamental design of the structural frame iscontemplated to be a repeatable single segment capable of being stackedat the top and/or bottom surfaces to continue an unbroken surfacepattern of the right, left, front and back sides.

CLAIM The ornamental design for a structural frame, as shown anddescribed.